OT-2026-000009865
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, common isolation valve, two stage ejector, vented after set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000009865) never changes.
Identity and time
| Publication number | OT-2026-000009865 · never reused |
|---|---|
| Internal UUID | 01a0ae6b-cb78-7062-aef7-b28b1a4439b7 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:11:35.184400Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000009865 |
| Status | PUBLIC |
Content hashes
| Canonical text | 01fba4e11ba6af86459cb1db99e306f3e99a28c8548a7f4d8460412405392224 |
|---|---|
| Markdown | 73d5ef11383b3cb279bf0aca6aaa56ff4c746bfad4d8c2cbbfedc289a1fea892 |
| Publication page | 492a19d61ddaab84ccb7e8d02827774775861b61fb67e012eafa4fc8ab14d55d |
| Manifest | dd797a1286b5d9661a5298601467e76d8164b4bcbbc11a9646ba42ef2d620cd7 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | mMAfD1oRN/nTsAne6X/NucS1S00w0Sc/48zD3C2jJkVAQEQkYGftfghBcilsoBiaOX42+FPKW7mwTlXDfA0ZDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:27:08Z batch OT-TS-2026-W38-017 · RFC 3161 token · inclusion proof root 20fdfaa98ae3657e4211fd7783095876... |
|---|
Independent retrieval
| 2026-09-17T12:15:52.082338Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009865observed 492a19d61ddaab84ccb7e8d028277747...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T12:15:52.061343Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009865/manifest.jsonobserved dd797a1286b5d9661a5298601467e76d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:52.042222Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009865/publication.mdobserved 73d5ef11383b3cb279bf0aca6aaa56ff...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T12:15:52.022667Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000009865/publication.txtobserved 01fba4e11ba6af86459cb1db99e306f3...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|